409873030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{95989}}^1$

素因数の和:96064

約数の個数: 32

約数和(自身を含む): 856998720

約数和(自身を除く): 447125690

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 95989, 191978, 479945, 671923, 959890, 1343846, 3359615, 5855329, 6719230, 11710658, 29276645, 40987303, 58553290, 81974606, 204936515, 409873030]

約数ペア:

[(1, 409873030), (2, 204936515), (5, 81974606), (7, 58553290), (10, 40987303), (14, 29276645), (35, 11710658), (61, 6719230), (70, 5855329), (122, 3359615), (305, 1343846), (427, 959890), (610, 671923), (854, 479945), (2135, 191978), (4270, 95989)]